.OLM File Extension

olm file extension

Outlook for Mac File

Developer: Microsoft
Popularity: Popular among mac users to store data
Open With: Microsoft Outlook for Mac

What is OLM File Format?

OLM is a file extension used by Outlook for Mac to store email messages, contacts, calendar events and other data. It acts as a package as it allows users to backup, transfer and restore their data on macOS. OLM files can be opened by Microsoft Outlook for Windows but not directly. For windows, files should be first converted to PST file format.

Key Features:

  • OLM files make it easy for users to manage their outlook data by combining them into a single file.
  • It is specifically designed for mac users, allowing them to work within that environment.
  • It allows users to backup and restore their files when needed to avoid any data loss.
  • It maintains the originality of data even while transferring them across various devices.

OLM files play a crucial role for mac users as it provides a reliable way to store their outlook data.

Additional Information on OLM File Format

OLM is a proprietary file format developed by Microsoft. It is structured to hold multiple data types in a single file which helps in managing information effectively. The recommended size limit of olm files is under 2 GB to 4 GB. So, keep in mind that your file should not exceed the limit, split your files for seamless migration. It also depends on your mac system performance.

Common Uses:

  • OLM files store all email messages, whether sent or received from/by a user. It helps in maintaining and managing records.
  • It serves as a backup solution to safeguard the important information.
  • It allows users to access and view their data without an internet connection.
  • It helps to archive old emails, which helps to reduce clutter and save files for future reference.

open olm file in olm reader

OLM file open in OLM Reader

OLM files offer multiple benefits to users. But, at times, it becomes difficult to manage the files and extract the required information. For this purpose, you need a reliable OLM file recovery software.

Forensic Knowledge about OLM Files

Forensic Knowledge of OLM files is essential for the forensic investigators to investigate digital communications on macOS. OLM files can be used in legal cases to prove the origin of emails, the time, and their recipients. It can also be used in corporate forensic investigations to detect the activities of an insider. Forensic analysts can extract and analyze OLM files including header, body, and attachments.

MIME Type application/vnd.ms-outlook
Common Applications Microsoft Outlook for Mac
Usage It is used for archiving emails, data backup and data migration.

OLM files can be converted into other file formats like PST or MBOX, to use it in different email clients for better usability.

Explore the Secure and Safe OLM File Viewer Solution.

Applications that supports OLM Files

OLM files are compatible with various applications but only after the conversion excluding Microsoft Outlook for Mac.

Web
Web

4n6 OLM Reader

4n6 OLM Viewer


Windows
Windows

4n6 OLM File Viewer

4n6 OLM File Viewer


Mac
Mac

Microsoft Outlook 365

Microsoft Outlook 365

Programs that Exports OLM Files

OLM files can be exported to enhance data accessibility and usability.

Microsoft Outlook for Mac

Microsoft Outlook for Mac